Gast 0523 Rotary Vane Pond Aeration Compressor

The Gast 0523 Rotary Vane pond aeration compressor can be used to aerate ponds up to 1.0 acre and up to 20 feet deep. The Gast Rotary Vane compressors are best suited for the aeration of ponds and lakes up to 20 feet deep. While they require more power consumption and are louder than the linear style air pumps, these rotary vane units provide much higher airflow and much better life in aeration applications with between 10 and 20 feet of depth.